int(*probe) (struct device *dev); int(*remove) (struct device *dev); void(*shutdown) (struct device *dev); int(*suspend) (struct device *dev,pm_message_tstate); int(*resume) (struct device *dev); conststructattribute_group**groups; conststructdev_pm_ops*pm; structdriver_private*p;...
If CONFIG_PM is not set, the pm_ptr() will ensure that the struct dev_pm_ops and callbacks are removed without the need for __maybe_unused markings. In this case we can't simply use DEFINE_RUNTIME_DEV_PM_OPS() because that would provide suspend and resume functions without the checks...
int (*remove)(struct device *dev); void (*shutdown)(struct device *dev); int (*online)(struct device *dev); int (*offline)(struct device *dev); int (*suspend)(struct device *dev, pm_message_t state); int (*resume)(struct device *dev); const struct dev_pm_ops *pm; const str...
206 int (*suspend)(struct device *dev, pm_message_t state); 207 int (*resume)(struct device *dev); 208 209 const struct kobj_ns_type_operations *ns_type; 210 const void *(*namespace)(struct device *dev); 211 212 const struct dev_pm_ops *pm; 213 214 struct subsys_private *p; ...
210 const void *(*namespace)(struct device *dev); 211 212 const struct dev_pm_ops *pm; 213 214 struct subsys_private *p; 215}; 2>class_create()在/drivers/base/class.c中实现 307/* This is a #define to keep the compiler from merging different ...
上节中，除了简单的框架，我们还看到了一个和总线驱动相关的结构体bus_type 。这个结构体的定义在include/linux/device.h 中。本节先简单介绍结构体中的成员，再对每个成员作详细描述。[cpp]01.s t r u c t b u s _t y p e { 02.c o n s t c h a r *n a m e ; 03.s t ...
@@ -951,7 +951,7 @@ static const struct dev_pm_ops tas2781_hda_pm_ops = { }; static const struct i2c_device_id tas2781_hda_i2c_id[] = { { "tas2781-hda", 0 }, { "tas2781-hda" }, {} }; 0 comments on commit bf36793 Please sign in to comment. Footer...
void(*adjust_link)(struct net_device *dev); }; phy_driverstructphy_driver{ structmdio_driver_commonmdiodrv; u32 phy_id; char*name; u32 phy_id_mask; u32 features; u32 flags; constvoid*driver_data; int(*soft_reset)(struct phy_device *phydev); ...
Add the code below Hover over the struct name and click “Memory Layout” on the pop-up VS opens a new tab and enters “Not responding” state. Task manager shows it’s gradually leaking memory, ~1GB struct Test { char data[1024 * 1024]; ...
struct tty_struct { int magic; struct kref kref; struct device *dev; // 对应的 tty_driver struct tty_driver *driver; // static const struct tty_operations uart_ops; const struct tty_operations *ops; int index; /* Protects ldisc changes: Lock tty not pty */ struct ld_semaphore ldisc_...